Analysis
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max time kernel
29s -
platform
windows11-21h2_x64 -
resource
win11-20250314-en -
resource tags
arch:x64arch:x86image:win11-20250314-enlocale:en-usos:windows11-21h2-x64system -
submitted
27/03/2025, 22:53
Behavioral task
behavioral1
Sample
XWorm V5.6.7z
Resource
win11-20250314-en
General
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Target
XWorm V5.6.7z
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Size
18.5MB
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MD5
ea35b74bbe3cf8de1ddbd5ab10ada9b1
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SHA1
6f20dd8865e84581ddfa7d4666bffeb812f2deed
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SHA256
7c431981e1962c71f936fc53951982071462f853f53c92dc3d4103ee5e3efe70
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SHA512
d9296919eec861a1e8ea72b5d590e8d6092a188208bda0f17ebb52744fbb702391022d25a51bbea041eb4db9f9d8c48ac3a0a2b14c4a5ed792c2914a7b657504
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SSDEEP
393216:ACEYC65G+SwHO1JoCzXq5i+dDmpu06beWxEkNgwTZDZerBjkDGp5:6YC65G1wHezB+Ypt6beWES6rBjkDGp5
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 1180 Xworm V5.6.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 536 7zFM.exe 536 7zFM.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 536 7zFM.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeRestorePrivilege 536 7zFM.exe Token: 35 536 7zFM.exe Token: SeSecurityPrivilege 536 7zFM.exe -
Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 536 7zFM.exe 536 7zFM.exe -
Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 536 wrote to memory of 1180 536 7zFM.exe 78 PID 536 wrote to memory of 1180 536 7zFM.exe 78
Processes
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C:\Program Files\7-Zip\7zFM.exe"C:\Program Files\7-Zip\7zFM.exe" "C:\Users\Admin\AppData\Local\Temp\XWorm V5.6.7z"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:536 -
C:\Users\Admin\AppData\Local\Temp\7zO812282A7\Xworm V5.6.exe"C:\Users\Admin\AppData\Local\Temp\7zO812282A7\Xworm V5.6.exe"2⤵
- Executes dropped EXE
PID:1180
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
14.9MB
MD556ccb739926a725e78a7acf9af52c4bb
SHA15b01b90137871c3c8f0d04f510c4d56b23932cbc
SHA25690f58865f265722ab007abb25074b3fc4916e927402552c6be17ef9afac96405
SHA5122fee662bc4a1a36ce7328b23f991fa4a383b628839e403d6eb6a9533084b17699a6c939509867a86e803aafef2f9def98fa9305b576dad754aa7f599920c19a1